TRLC0NEX Tricon fault-tolerant controller

Advantages: Avoiding unplanned downtime through hot standby I/O modules, integrating control and protection functions, and improving device availability.

4. Offshore oil and gas fires and gas protection

Scenario: Fire and combustible gas leakage monitoring and emergency response on offshore platforms.

Advantages: Supports online module replacement, built-in diagnostic function to automatically handle sensor/wiring faults, direct connection to analog detectors, saving space and costs.

Environmental and Certification Specifications

1. Environmental adaptability

Storage temperature: -40 ° C to 75 ° C (compliant with IEC 60068-2-14).

Working humidity: 5% -95% (non condensing, compliant with IEC 60068-2-2/3).

Anti interference capability: electrostatic discharge (IEC 61000-4-2kV air/8kV contact), surge (IEC 61000-4-5:2kV), radiation immunity (IEC 61000-4-3:10V/m).

Mechanical performance: vibration (2G, 10-150Hz), impact (15G, 6-11ms).

2. International certification

Functional safety certification: IEC 61508 (SIL 1-3), DIN V 19250 (AK 1-AK6), EN 54 (fire detection), NFPA 72/8501/8502 (North American standards).

Regional certifications: ATEX Directive 94/9/EC (Zone 2, Group IIB Hazardous Areas), CSA (North American Electrical Safety), FM (Class I Division 2, T4), CE (EMC/Low Voltage Directive).

Special field: NRC (US Nuclear Regulatory Commission) certification, applicable to Class 1E applications in nuclear power plants; SEMI S2 (Semiconductor Manufacturing Environment).